海綿城市建設評價標準（征求意見稿）

1、UDC中華人民共和國國家標準GBPGBXXXXX—2018海綿城市建設評價標準海綿城市建設評價標準Assessmentstardfspongecity征求意見稿征求意見稿2018－XX－XX發(fā)布2018－XX－XX實施中華人民共和國住房和城鄉(xiāng)建設部國家市場監(jiān)督管理總局聯(lián)合發(fā)布II目次1總則...........................................................................

2、.................................................12術語............................................................................................................................23基本規(guī)定.....................................

3、...............................................................................44評價內(nèi)容....................................................................................................................65評價方法.............

4、.....................................................................................................125.1雨水年徑流總量控制率及其徑流體積（海綿體）控制............................125.2路面積水控制與內(nèi)澇防治...............................................

5、.............................145.3城市水體環(huán)境質(zhì)量........................................................................................155.4項目實施有效性..............................................................................

6、..............165.5自然生態(tài)格局管控與水體生態(tài)岸線保護....................................................175.6地下水埋深變化趨勢....................................................................................185.7城市熱島效應緩解.....................

7、...................................................................18附錄雨水年徑流總量控制率與降雨深度的關系及其應用....................................20本標準用詞說明..................................................................................